15160090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 32254848

約数和(自身を除く): 17094758

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 67, 85, 110, 121, 134, 170, 187, 242, 335, 374, 605, 670, 737, 935, 1139, 1210, 1331, 1474, 1870, 2057, 2278, 2662, 3685, 4114, 5695, 6655, 7370, 8107, 10285, 11390, 12529, 13310, 16214, 20570, 22627, 25058, 40535, 45254, 62645, 81070, 89177, 113135, 125290, 137819, 178354, 226270, 275638, 445885, 689095, 891770, 1378190, 1516009, 3032018, 7580045, 15160090]

約数ペア:

[(1, 15160090), (2, 7580045), (5, 3032018), (10, 1516009), (11, 1378190), (17, 891770), (22, 689095), (34, 445885), (55, 275638), (67, 226270), (85, 178354), (110, 137819), (121, 125290), (134, 113135), (170, 89177), (187, 81070), (242, 62645), (335, 45254), (374, 40535), (605, 25058), (670, 22627), (737, 20570), (935, 16214), (1139, 13310), (1210, 12529), (1331, 11390), (1474, 10285), (1870, 8107), (2057, 7370), (2278, 6655), (2662, 5695), (3685, 4114)]